136747177

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:289

約数の個数: 32

約数和(自身を含む): 166489344

約数和(自身を除く): 29742167

約数列:

[1, 7, 41, 61, 73, 107, 287, 427, 511, 749, 2501, 2993, 4387, 4453, 6527, 7811, 17507, 20951, 30709, 31171, 45689, 54677, 182573, 267607, 320251, 476471, 1278011, 1873249, 2241757, 3335297, 19535311, 136747177]

約数ペア:

[(1, 136747177), (7, 19535311), (41, 3335297), (61, 2241757), (73, 1873249), (107, 1278011), (287, 476471), (427, 320251), (511, 267607), (749, 182573), (2501, 54677), (2993, 45689), (4387, 31171), (4453, 30709), (6527, 20951), (7811, 17507)]